Urea (source code)

= Urea
{title2=$(\mathrm{NH}_2)_2\mathrm{CO}$}
{wiki}

Urea is the <chemical compound> with <molecular formula> $\mathrm{CH}_4\mathrm N_2\mathrm O$ and structure $(\mathrm{NH}_2)_2\mathrm{CO}$. See the https://webbook.nist.gov/cgi/cbook.cgi?ID=C57136&Mask=20[NIST Chemistry WebBook, urea: formula and structure]. Concentrated urea is used to promote <protein denaturation> in the <ribonuclease A refolding experiment>.